1 /* 2 * Copyright (c) 2012, 2013, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 package test.javafx.beans.property.adapter; 27 28 import javafx.beans.property.Property; 29 import javafx.beans.property.SimpleDoubleProperty; 30 31 import java.beans.PropertyVetoException; 32 import javafx.beans.property.adapter.JavaBeanDoublePropertyBuilder; 33 import javafx.beans.property.adapter.JavaBeanProperty; 34 35 import static org.junit.Assert.assertEquals; 36 37 /** 38 */ 39 public class JavaBeanDoubleProperty_prim_Test extends JavaBeanPropertyTestBase<Number> { 40 41 private static final double EPSILON = 1e-12; 42 43 private static final double[] VALUES = new double[] {Math.PI, -Math.E}; 44 45 @Override 46 protected BeanStub<Number> createBean(Number initialValue) { 47 return new DoublePOJO(initialValue.doubleValue()); 48 } 49 50 @Override 51 protected void check(Number actual, Number expected) { 52 assertEquals(actual.doubleValue(), expected.doubleValue(), EPSILON); 53 } 54 55 @Override 56 protected Number getValue(int index) { 57 return VALUES[index]; 58 } 59 60 @Override 61 protected Property<Number> createObservable(Number value) { 62 return new SimpleDoubleProperty(value.doubleValue()); 63 } 64 65 @Override 66 protected JavaBeanProperty<Number> extractProperty(Object bean) throws NoSuchMethodException { 67 return JavaBeanDoublePropertyBuilder.create().bean(bean).name("x").build(); 68 } 69 70 public class DoublePOJO extends BeanStub<Number> { 71 private double x; 72 private boolean failureMode; 73 74 public DoublePOJO(double x) { 75 this.x = x; 76 } 77 78 public double getX() { 79 if (failureMode) { 80 throw new RuntimeException("FailureMode activated"); 81 } else { 82 return x; 83 } 84 } 85 86 public void setX(double x) { 87 if (failureMode) { 88 throw new RuntimeException("FailureMode activated"); 89 } else { 90 this.x = x; 91 } 92 } 93 94 @Override 95 public Double getValue() { 96 return getX(); 97 } 98 99 @Override 100 public void setValue(Number value) throws PropertyVetoException { 101 setX(value.doubleValue()); 102 } 103 104 @Override 105 public void setFailureMode(boolean failureMode) { 106 this.failureMode = failureMode; 107 } 108 } 109 }